Issues

• findDelegation.py and GetNPUsers.py silently truncate results at 999 (missing paged search)

  bug
  Bug

  fortra/impacket#2284 · Filter by author Panchal-Sahil opened on Sep 8, 2026
  

• SMB 3.1.1: guest sessions still get signed, TREE_CONNECT then fails with STATUS_ACCESS_DENIED

  in reviewquestion
  fortra/impacket#2277 · Filter by author hilarex opened on Sep 1, 2026
  3

  

• All SMB shares report type of Disk

  bugmedium
  fortra/impacket#2271 · Filter by author rwakulszowa opened on Aug 27, 2026
  2

  

• SMB3.kerberosLogin(mutualAuth=True) uses the full AP-REP subkey as Session.SessionKey instead of its first 16 bytes (breaks AES-256 encrypted sessions)

  in review
  fortra/impacket#2257 · Filter by author 0xRyuzak1 opened on Aug 12, 2026
  

• KRB5CCNAME with FILE: prefix is treated as a literal filesystem path

  enhancement
  fortra/impacket#2249 · Filter by author MakoWish opened on Aug 5, 2026
  

• ntlmrelayx.py ldap socks bug for sasl GSS-SPNEGO authentication "unknown ldap binding request , cannot continue"

  in review
  fortra/impacket#2139 · Filter by author shifat627 opened on Mar 7, 2026
  1

  

• Duplicated code between regsecrets and secretsdump

  Examples
  Task

  fortra/impacket#2103 · Filter by author gabrielg5 opened on Jan 9, 2026
  

• ntlmreally ldap socks has a bug

  in review
  fortra/impacket#2084 · Filter by author ZredamanJ opened on Nov 17, 2025
  2

• ntlmrelayx will continuously create new computers and set up delegation for the same subject when spoofing/poisoning and relaying

  enhancement
  fortra/impacket#2065 · Filter by author ThatTotallyRealMyth opened on Oct 20, 2025
  1

• [ntlmrelayx] finished_attacks socks command not showing all attacks

  bug
  fortra/impacket#2028 · Filter by author gabrielg5 opened on Aug 22, 2025

• [Code Cleanup] getUnixTime function definition in many classes

  medium
  fortra/impacket#2022 · Filter by author gabrielg5 opened on Aug 12, 2025
  2

• RPC Access Denied 2k22 for event log query

  in review
  fortra/impacket#2007 · Filter by author nullsection opened on Jul 23, 2025
  9

  

• getST cannot request a valid PAC when performing a krbtgt delegation attack after KB5008380

  fortra/impacket#1944 · Filter by author maayak opened on Apr 10, 2025

• Improvement of stealth activities

  enhancement
  fortra/impacket#1943 · Filter by author foxlox opened on Apr 7, 2025

• consider renaming split.py to splitpcap.py

  low
  fortra/impacket#1938 · Filter by author xambroz opened on Apr 2, 2025

• RPCMAP - Protocol failed: Bind context rejected: invalid_checksum

  in reviewwaiting for response
  fortra/impacket#1926 · Filter by author lrckt opened on Mar 19, 2025
  2

  

• Miss constraint checking for packet fields while doing decoding

  low
  fortra/impacket#1902 · Filter by author zmw12306 opened on Feb 21, 2025

• DHCP unpack issue

  low
  fortra/impacket#1901 · Filter by author zmw12306 opened on Feb 21, 2025
  5

  

• Add ObjectGUID option to secretsdump.py

  enhancement
  fortra/impacket#1892 · Filter by author chadministratorwastaken opened on Feb 5, 2025
  1

• ntlmrelayx.py LDAP socksserver: Support for multiple simultaneous LDAP connections

  low
  fortra/impacket#1877 · Filter by author rtpt-romankarwacik opened on Jan 23, 2025
  2

• How to achieve parallel processing when a user uploads n files using windows explorer

  question
  fortra/impacket#1866 · Filter by author kaihekaihe opened on Dec 26, 2024

• Implement impersonation possibilities for DCOM connections

  enhancement
  fortra/impacket#1823 · Filter by author 0xShkk opened on Oct 5, 2024

• Feature Request: WSMan & PowerShell Remoting Protocol implementations

  question
  fortra/impacket#1818 · Filter by author covertivy opened on Sep 27, 2024
  4

• windows 2025 support

  fortra/impacket#1812 · Filter by author anadrianmanrique opened on Sep 12, 2024

• Spliting the packaging into examples/lib

  fortra/impacket#1810 · Filter by author anadrianmanrique opened on Sep 12, 2024